P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
NURS 307 Exam 1 Questions
& Answers 2026/2027
Comprehensive Nursing
Assessment Edition
(Rationales)
Verified Answers Exam Ready With Rationales 165 QUESTIONS
DOCUMENT OVERVIEW
This comprehensive document offers 165 nursing assessment questions, complete with
correct answers and detailed rationales. It covers a broad spectrum of nursing knowledge
essential for effective patient evaluation. This resource is ideal for students to study, review
course material, and prepare for certification exams.
TOPICS
• Integumentary System: Skin • Integumentary System: Nails and Hair
Assessment
• Respiratory System: Assessment • Cardiovascular System: Assessment
• Peripheral Vascular System: Arterial • Peripheral Vascular System: Venous
and Lymphatic
• General Assessment and Age-Related • Abdominal System: Assessment
Changes
Page 1
, E XA M Q U EST I O N S
Q1 QUESTION 1 OF 165
The nurse is preparing for a certification course on skin care and needs to be familiar with
the various lesions that may be identified on assessment of the skin. Which definitions of
lesions are correct? (Select all that apply.)
Bulla: Elevated, circumscribed lesion filled with turbid fluid (pus)
Petechiae: Tiny punctate hemorrhages, 1 to 3 mm, round and discrete, dark red, purple, or
brown in color
Bulla: Larger than 1 cm also known as a friction blister
Nodule: Solid, elevated, and hard or soft growth that is larger than 1 cm
Papule: Hypertrophic scar
ANSWER
1. Petechiae: Tiny punctate hemorrhages, 1 to 3 mm, round and discrete, dark red, purple, or
brown in color.
2. Bulla: Larger than 1 cm also known as a friction blister.
3. Nodule: Solid, elevated, and hard or soft growth that is larger than 1 cm.
RATIONALE
Petechiae are pinpoint hemorrhages less than 3 mm. A bulla is a vesicle exceeding 1 cm, often a
blister. Nodules are solid, elevated lesions greater than 1 cm, varying in consistency. These
descriptions align with standard dermatological classifications of skin lesions.
Q2 QUESTION 2 OF 165
During the aging process, the hair can look gray or white and begin to feel thin and fine.
What would the nurse understand causes this?
Increase in the vascularity of the scalp
Decrease in the number of functioning phagocytes
Increased adipose tissue
Decrease in the number of functioning melanocytes
Page 2
, ANSWER
Decrease in the number of functioning melanocytes
RATIONALE
The graying and whitening of hair during aging is primarily attributed to a decline in melanocyte
function. Melanocytes produce melanin, the pigment responsible for hair color, and their reduced
activity leads to less pigment deposition. This process explains the characteristic changes in hair
appearance with advancing age.
Q3 QUESTION 3 OF 165
The nurse educator is preparing an education module for the nursing staff on the epidermal
layer of skin. Which of these statements would be included in the module? The epidermis is:
Highly vascular
Thick and tough
Thin and nonstratified
Replaced every 4 weeks
ANSWER
Replaced every 4 weeks
RATIONALE
The epidermis, the outermost layer of skin, undergoes continuous regeneration. This cellular
turnover is crucial for maintaining skin integrity, with keratinocytes migrating from the basal layer
to the surface. This process typically takes approximately 4 weeks for complete replacement.
Q4 QUESTION 4 OF 165
The nurse educator is preparing an education module for the nursing staff on the dermis
layer of skin. Which of these statements would be included in the module? The dermis:
Contains mostly fat cells
Consists mostly of keratin
Is replaced every 4 weeks
Contains sensory receptors
ANSWER
Contains sensory receptors
Page 3
, RATIONALE
The dermis, the layer beneath the epidermis, houses various sensory receptors, including those for
touch, pressure, pain, and temperature. These receptors are crucial for transmitting external stimuli
to the central nervous system. Other statements are incorrect as the dermis primarily contains
connective tissue, not fat cells or keratin, and its cellular turnover differs from the epidermis.
Q5 QUESTION 5 OF 165
The nurse is examining a patient who tells the nurse, I sure sweat a lot, especially on my face
and feet but it doesn't have an odor. The nurse knows that this condition could be related to:
Eccrine glands
Apocrine glands
Disorder of the stratum corneum
Disorder of the stratum germinativum
ANSWER
Eccrine glands
RATIONALE
The body's primary thermoregulatory sweat glands are the eccrine glands, which are distributed
widely and produce a watery, odorless secretion. In contrast, apocrine glands are found in axillary
and genital areas and produce a thicker, odoriferous sweat when stimulated by stress. The patient's
description of widespread, odorless sweating aligns with eccrine gland function.
Q6 QUESTION 6 OF 165
A newborn infant is in the clinic for a well-baby checkup. The nurse observes the infant for
the possibility of fluid loss because of which of these factors?
Subcutaneous fat deposits are high in the newborn
Sebaceous glands are overproductive in the newborn
The newborns skin is more permeable than that of the adult
The amount of vernix caseosa dramatically rises in the newborn
ANSWER
The newborns skin is more permeable than that of the adult
Page 4
NURS 307 Exam 1 Questions
& Answers 2026/2027
Comprehensive Nursing
Assessment Edition
(Rationales)
Verified Answers Exam Ready With Rationales 165 QUESTIONS
DOCUMENT OVERVIEW
This comprehensive document offers 165 nursing assessment questions, complete with
correct answers and detailed rationales. It covers a broad spectrum of nursing knowledge
essential for effective patient evaluation. This resource is ideal for students to study, review
course material, and prepare for certification exams.
TOPICS
• Integumentary System: Skin • Integumentary System: Nails and Hair
Assessment
• Respiratory System: Assessment • Cardiovascular System: Assessment
• Peripheral Vascular System: Arterial • Peripheral Vascular System: Venous
and Lymphatic
• General Assessment and Age-Related • Abdominal System: Assessment
Changes
Page 1
, E XA M Q U EST I O N S
Q1 QUESTION 1 OF 165
The nurse is preparing for a certification course on skin care and needs to be familiar with
the various lesions that may be identified on assessment of the skin. Which definitions of
lesions are correct? (Select all that apply.)
Bulla: Elevated, circumscribed lesion filled with turbid fluid (pus)
Petechiae: Tiny punctate hemorrhages, 1 to 3 mm, round and discrete, dark red, purple, or
brown in color
Bulla: Larger than 1 cm also known as a friction blister
Nodule: Solid, elevated, and hard or soft growth that is larger than 1 cm
Papule: Hypertrophic scar
ANSWER
1. Petechiae: Tiny punctate hemorrhages, 1 to 3 mm, round and discrete, dark red, purple, or
brown in color.
2. Bulla: Larger than 1 cm also known as a friction blister.
3. Nodule: Solid, elevated, and hard or soft growth that is larger than 1 cm.
RATIONALE
Petechiae are pinpoint hemorrhages less than 3 mm. A bulla is a vesicle exceeding 1 cm, often a
blister. Nodules are solid, elevated lesions greater than 1 cm, varying in consistency. These
descriptions align with standard dermatological classifications of skin lesions.
Q2 QUESTION 2 OF 165
During the aging process, the hair can look gray or white and begin to feel thin and fine.
What would the nurse understand causes this?
Increase in the vascularity of the scalp
Decrease in the number of functioning phagocytes
Increased adipose tissue
Decrease in the number of functioning melanocytes
Page 2
, ANSWER
Decrease in the number of functioning melanocytes
RATIONALE
The graying and whitening of hair during aging is primarily attributed to a decline in melanocyte
function. Melanocytes produce melanin, the pigment responsible for hair color, and their reduced
activity leads to less pigment deposition. This process explains the characteristic changes in hair
appearance with advancing age.
Q3 QUESTION 3 OF 165
The nurse educator is preparing an education module for the nursing staff on the epidermal
layer of skin. Which of these statements would be included in the module? The epidermis is:
Highly vascular
Thick and tough
Thin and nonstratified
Replaced every 4 weeks
ANSWER
Replaced every 4 weeks
RATIONALE
The epidermis, the outermost layer of skin, undergoes continuous regeneration. This cellular
turnover is crucial for maintaining skin integrity, with keratinocytes migrating from the basal layer
to the surface. This process typically takes approximately 4 weeks for complete replacement.
Q4 QUESTION 4 OF 165
The nurse educator is preparing an education module for the nursing staff on the dermis
layer of skin. Which of these statements would be included in the module? The dermis:
Contains mostly fat cells
Consists mostly of keratin
Is replaced every 4 weeks
Contains sensory receptors
ANSWER
Contains sensory receptors
Page 3
, RATIONALE
The dermis, the layer beneath the epidermis, houses various sensory receptors, including those for
touch, pressure, pain, and temperature. These receptors are crucial for transmitting external stimuli
to the central nervous system. Other statements are incorrect as the dermis primarily contains
connective tissue, not fat cells or keratin, and its cellular turnover differs from the epidermis.
Q5 QUESTION 5 OF 165
The nurse is examining a patient who tells the nurse, I sure sweat a lot, especially on my face
and feet but it doesn't have an odor. The nurse knows that this condition could be related to:
Eccrine glands
Apocrine glands
Disorder of the stratum corneum
Disorder of the stratum germinativum
ANSWER
Eccrine glands
RATIONALE
The body's primary thermoregulatory sweat glands are the eccrine glands, which are distributed
widely and produce a watery, odorless secretion. In contrast, apocrine glands are found in axillary
and genital areas and produce a thicker, odoriferous sweat when stimulated by stress. The patient's
description of widespread, odorless sweating aligns with eccrine gland function.
Q6 QUESTION 6 OF 165
A newborn infant is in the clinic for a well-baby checkup. The nurse observes the infant for
the possibility of fluid loss because of which of these factors?
Subcutaneous fat deposits are high in the newborn
Sebaceous glands are overproductive in the newborn
The newborns skin is more permeable than that of the adult
The amount of vernix caseosa dramatically rises in the newborn
ANSWER
The newborns skin is more permeable than that of the adult
Page 4
